* {
	margin: 0;
	padding: 0;
}
input{
	outline: none;
}
* a{
	text-decoration: none;
}
* li{
	list-style: none;
}
body{
	height: 1000px;
	background-color: #f3f5f7;
}
.head{
	width: 1200px;
	height: 42px;
	margin: 30px auto;
}
.logo{
	width: 198px;
	height: 42px;
	float: left;
}
.head a{
	color: #1C036C;
	line-height: 42px;
	transition: all 0.2s;
}
.head a:hover{
	color: #00a4ff;
	transform: translateY(-3px);
}
.nav{
	float: left;
	margin-left: 50px;
}
.nav ul li{
	float: left;
	margin: 0 15px;
}
.nav ul li a{
	display: block;
	padding: 0 10px;
}
.search {
	float: left;
	width: 412px;
	height: 42px;
	margin-left: 50px;
	background-color: skyblue;
}
.search input{
	float: left;
	width: 345px;
	height: 40px;
	border: 1px solid #00A4FF;
	border-right: 0;
	color: black;
	font-size: 14px;
	padding-left: 15px;
}
.search button{
	float: left;
	width: 50px;
	height: 40px;
	border: none;
	background-color: #00A4FF;
}
.user{
	float: right;
	margin-right: 60px;
	transition: all 0.2s;
}
.user img{
	height: 42px;
	vertical-align: middle;
}
.user a{
	float: right;
	font-size: 14px;
	margin-left: 10px;
}
.user a:hover{
	border: none;
}
.banner{
	background-color: #1c036c;
}
.banner .w{
	height: 420px;
	width: 1200px;
	margin: auto;
	background: url(../imgs/中间.png);
}
.banner .rf{
	float: left;
	width: 190px;
	height: 420px;
	background: rgba(0,0,0,0.3);
}
.banner .rf a{
	display: block;
	height: 52.5px;
	color: white;
	text-indent: 2em;
	font-size: 14px;
	line-height: 52.5px;
}
.banner .rf a:hover{
	background-color: #00A4FF;
}
.rf:hover{
	box-shadow: 0 0 10px 1px #DCDCDC;
}
.banner .lf{
	float: right;
	width: 230px;
	height: 300px;
	margin-top: 50px;
	background-color: white;
}
.lf h2{
	height: 48px;
	background-color: #9bceea;
	color: white;
	text-align: center;
	line-height: 48px;
	font-size: 18px;
}
.kb{
	padding: 0 20px;
}
.kb li{
	padding: 10px 0;
	border-bottom: 1px solid #ccc;
}
.kb li h4{
	font-size: 16px;
	color: #4e4e4e;
}
.kb li p{
	font-size: 14px;
	color: #a5a5a5;
}
.kb .more{
	display: block;
	height: 38px;
	margin-top: 10px;
	text-align: center;
	line-height: 38px;
	font-size: 16px;
	font-weight: 700;
	color: #00A4FF;
	border: 1px solid #00A4FF;
}
.good{
	width: 1200px;
	height: 60px;
	background-color: #F3F5F7;
	box-shadow: 0 2px 3px 3px rgba(0,0,0,0.1);
	margin: auto;
	margin-top: 10px;
	line-height: 60px;
}
.good h4{
	float: left;
	margin-left: 30px;
	color: #00A4FF;
}
.good ul{
	float: left;
	margin-left: 50px;
}
.good mod{
	float: right;
}
.good ul li{
	float: left;
}
.good ul li a{
	border-left: 2px solid gray;
	padding: 0 30px;
	color: royalblue;
	transition: all 0.2s;
}
.good ul li a:hover{
	color: orange;
}
.good .mod{
	float: right;
	margin-right: 20px;
}
.good .mod a{
	color: #00A4FF;
}
.mod a:hover{
	color: orange;
}
.box{
	margin: auto;
	margin-top: 20px;
	width: 1200px;
}
.box .boxhead{
	height: 45px;
}
.box .boxhead h4{
	float: left;
}
.box .boxhead a{
	float: right;
	line-height: 45px;
	font-size: 14px;
	margin-right: 10px;
	color: #a5a5a5;
}
.box .boxbody ul{
	width: 1225px;
}
.box .boxbody ul li{
	position: relative;
	float: left;
	width: 228px;
	height: 270px;
	background-color: white;
	margin-right: 15px;
	margin-bottom: 15px;
	transition: all 0.2s; 
}
.box .boxbody ul li .backimg img{
	width: 100%;
	height: 160px;
}
.box .boxbody ul li em img{
	position: absolute;
	right: -4px;
	top: 0;
}
.box .boxbody ul li h4{
	margin: 20px 20px 20px 25px;
	font-size: 14px;
	color: #000000;
	font-weight: 400px;
}
.box .boxbody .infor{
	margin: 0px 25px 0px 25px;
	font-size: 12px;
	color: #DCDCDC;
}
.box .boxbody .infor span{
	margin-right: 10px;
	font-size: 14px;
	color: #FFA500;
}
.box .boxbody ul li:hover{
	box-shadow: 0 2px 3px 3px rgba(0,0,0,0.2);
	transform: translateY(-5px);
}
